Processes for producing protein microparticles
US-10485762-B2 · Nov 26, 2019 · US
using baffles
using baffles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F25/4231 |
| Official title | {using baffles} |
| Display label | using baffles |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 21 |
| 2018 | 4 |
| 2019 | 27 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 15 |
| 2024 | 5 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixer assembly unit
US-2019301344-A1 · Oct 3, 2019 · US
Horizontal product distribution system using static baffles in a distributor
US-10427113-B2 · Oct 1, 2019 · US
High-Pressure Homogenizer and Method for Manufacturing Graphene Using the Same
US-2019284053-A1 · Sep 19, 2019 · US
Beverage nozzle with mixing core
US-2019194009-A1 · Jun 27, 2019 · US
Beverage nozzle with mixing core
US-10266382-B2 · Apr 23, 2019 · US
Fuel cell stack inlet flow control
US-2019103621-A1 · Apr 4, 2019 · US
Mixer
US-10215076-B2 · Feb 26, 2019 · US
Counter-swirl mixer
US-2018306083-A1 · Oct 25, 2018 · US
Static mixers and methods for using and making the same
US-10092887-B2 · Oct 9, 2018 · US
Mixing and distribution device with mixing and exchange zones and deflectors
US-10065166-B2 · Sep 4, 2018 · US
Mixer assembly unit
US-2018100422-A1 · Apr 12, 2018 · US
Mixing and distribution device with mixing and exchange zones and deflectors
US-2017312720-A1 · Nov 2, 2017 · US
Diesel exhaust fluid mixing body using variable cross-section switchback arrangement
US-2017304781-A1 · Oct 26, 2017 · US
Micro-fluidic device and uses thereof
US-9789485-B2 · Oct 17, 2017 · US
System and method for producing homogenized oilfield gels
US-9764497-B2 · Sep 19, 2017 · US
Mixer
US-2017260888-A1 · Sep 14, 2017 · US
Progressive tank system and method for using the same
US-2017259223-A1 · Sep 14, 2017 · US
Personal formulation device
US-2017246602-A1 · Aug 31, 2017 · US
Anti-deposit forming surface finish for exhaust system mixer
US-9737908-B2 · Aug 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F25/4231?
- CPC B01F25/4231 is the Cooperative Patent Classification code for “using baffles.”
- How many patents are filed under CPC B01F25/4231 (using baffles)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC B01F25/4231 growing?
- Publication counts under this code: 5 in 2024 vs 10 in 2025 (latest complete years).